<?php

class ErrorController extends Zend_Controller_Action
{

	public function init() {
		$this->getHelper('layout')->disableLayout();
	}
	
    public function errorAction()
    {
        $errors = $this->_getParam('error_handler');
        if (!$errors) {
            $this->view->message = 'You have reached the error page';
            return;
        }
        if ($errors->exception->getCode() > 100) {
        	$this->_helper->layout()->setLayout('static');
        	$this->view->niceOut = true;
        	$this->view->exception = $errors->exception;
        	$this->getResponse()->setHttpResponseCode(404);
        	return;
        }
        
        switch ($errors->type) {
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ROUTE:
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:
                // 404 error -- controller or action not found
                $this->getResponse()->setHttpResponseCode(404);
                $priority = Zend_Log::NOTICE;
                $this->view->message = 'Немає такої сторінки';
                break;
            default:
                // application error
                $this->getResponse()->setHttpResponseCode(500);
                $priority = Zend_Log::CRIT;
                $this->view->message = 'Помилка додатку';
                break;
        }
        
        // Log exception, if logger available
        if ($log = $this->getLog()) {
            $log->log($this->view->message, $priority, $errors->exception);
            $log->log('Request Parameters', $priority, $request->getParams());
        }
        
        // conditionally display exceptions
        if ($this->getInvokeArg('displayExceptions') == true) {
            $this->view->exception = $errors->exception;
        }
        
        $this->view->request   = $errors->request;
    }
    
    public function restrictedAction()
    {
    	//
    }

    public function getLog()
    {
        $bootstrap = $this->getInvokeArg('bootstrap');
        if (!$bootstrap->hasResource('Log')) {
            return false;
        }
        $log = $bootstrap->getResource('Log');
        return $log;
    }


}

